#ifndef _IIC_H_
#define _IIC_H_

#include <stdio.h>
#include "string.h"
#include "freertos/FreeRTOS.h"
#include "freertos/task.h"
#include "esp_system.h"
#include "esp_log.h"
#include "sdkconfig.h"
#include "driver/i2c.h"
#include "driver/uart.h"
#include "driver/gpio.h"



esp_err_t i2c_master_init(void);
#endif 